package com.ynding;

/**
 * @author Administrator
 */
public class fPointTree {
	double        x,y;
	double	      vX, vY;
	fPointTree    left,right;
	//构造函数
	public fPointTree() {
		x = 0;
		y = 0;
		vX = 0;
		vY = 0;
		left = null;
		right = null;
	}
	//构造函数
	public fPointTree(double a, double b, double vA, double vB, fPointTree l, fPointTree r) {
		x = a;
		y = b;
		vX = vA;
		vY = vB;
		left = l;
		right = r;
	}
}
